baber/WOPTO huggingface dataset:
Patent JP-H06234736-A (JP)
Title: Alicyclic amine derivative
Inventor: FUJIMOTO KOICHI
IPC: A61K31/40
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a new alicyclic amine derivative useful in treatment and prevention for circulatory diseases as an excellent serotonin 2 receptor antagonistic agent and having dopamine 2 receptor antagonism and used also in treatment and prevention for schizophrenia. CONSTITUTION:A compound of formula I [R<1> is 5-7-membered heterocycle (hydrogen bonded to N atom on the ring may be substituted with alkyl or aryl or hydrogen bonded to C atom on the ring may be replaced with alkenyl, alkoxy, OH, etc.); R<2> to R<4> are H, lower alkyl, lower alkynyl, lower alkenyl, (halogen)lower alkoxy, (protected)OH, (substituted)carbamoyl, halogen, CN or aryl; m is 0-4] and its salt, e.g. 2-[2-[2-[2-(3-methoxyphenyl)ethyl) phenoxy]ethyl]-1-methylpiperidine hydrochloride. The compound is obtained by reacting a compound of formula II (R<2>a to R<4>a are as same as R<2> to R<4>, with the proviso that OH is protected) with a compound of formula III (R<1>a is as same as R<1>, with the proviso that OH and N on the ring are protected; Y is OH or eliminable group) and as necessary eliminating the protecting group.
Patent JP-H10547-A (JP)
Title: Grinding work method for ball screw shaft
Inventor: NAKAJIMA KAZUTO
IPC: B24B19/02
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To accurately work the effective diameter of a ball thread groove, the cylindricity of the effective diameter, and the lead accuracy by grinding the ball thread groove in the outer cylindrical surface of a material, whose outer diameter part is formed into a cylindrical shape, by setting the outer diameter cylindrical face as a standard. SOLUTION: A material 10a is rotated by a contact frictional force with a regulating grinding wheel 22 at the approximately same peripheral speed with the peripheral speed of the regulating grinding wheel 22. The central axis of the regulating grinding wheel 22 is inclined in such a state that the feed direction front side of the material 10a faces downward so that the material 10a is fed in the axial direction at a speed equivalent to the axial component of the peripheral speed of the regulating grinding wheel 22 along a blade 23 arranged axially and so cut spirally in the ridge part 21a of a grinding wheel 21.  The material 10a is thus positioned by the blade 23 and the regulating grinding wheel 22, an amount of cutting depth of the ridge part 21a can be accurately decided by setting the outer diameter cylindrical face 11 of the material 10a as a standard, and the cylindricity of the effective diameter of the ball thread groove 12 can be accurately decided by setting the outer diameter cylindrical face 11 as a standard. The lead can be thus accurately worked by controlling the periphery speed of the regulating grinding wheel 22.
Patent JP-H07212260-A (JP)
Title: Circuit device for suppressing noise
Inventor: GIYUNTAA SHIYUUHIYARUTO
IPC: H04H20/88
Filed: 1994-12-21
Abstract: PURPOSE: To eliminate transient rising oscillation by interrupting a multiplex signal for a short period, and replacing it with a DC voltage nearly equal to the DC voltage of the multiplex signal. CONSTITUTION: A switch 9 is conducted in a normal operation period, and a multiplex signal is transmitted through a coupling capacitor 3 to a stereo decoder 4. At this time, another switch 12 is not conducted. A resistor 10 is larger in resistance than those of the output resistor of an intermediate frequency demodulator and the forward conduction resistor of the switch 9. Therefore, the transmission of the multiplex signal is not effected. A voltage in a capacitor 11 is adjusted to the DC voltage value of the multiplex signal. When the switching of the receiving part 1 is operated by a microcomputer 8, the switch 9 is simultaneously opened, and the switch 12 is closed. Thus the DC voltage value of the multiplex signal is supplied to the coupling capacitor 3 instead of the multiplex signal.
Patent JP-H03183081-A (JP)
Title: Disk cassette
Inventor: KINOSHITA KATSUYOSHI
IPC: G11B23/28
Filed: 1989-12-11
Abstract: PURPOSE:To disable write by any device excepting for a device for a recording medium disk with high density by providing a write enable / inhibit means equipped with a sliding member at a position where the means is slightly deviated back and forth from a position symmetrical to a normal write enable / inhibit means on right and left sides. CONSTITUTION:A write protector 41 is provided at the position symmetrical to a write protector 12, which is provided in the case of a 1MB disk cassette, on right and left sides and further, the position of the write protector 41 is slightly deviated forward (on the upside in a figure) from this symmetrical position on right and left sides. Thus, even when this disk cassette is loaded to a recorder for 1MB or 2MB, write is disabled by a hole 36 for write inhibition. Therefore, the hole 36 and the write protector 41 prevent an accident so that recording can not be erroneously executed to the disk cassette by the recorder of different recording capacity.
Patent JP-2000151775-A (JP)
Title: Portable electronic device
Inventor: SHINOZAKI TADAO
IPC: H04M1/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a portable electronic device the items of parts and cost of which are reduced, to be easily assembled and to cause no damage, etc., even when excessive force is applied. SOLUTION: The portable electronic device is provided with a battery storage part 13 housed in a second case 12, a battery cover 15 to clog an opening part of the battery storage part, and a hook part to be rotatably installed at a lower case and to fix the battery cover by a locking part 16c provided at its tip. Detachment of the hook part 16 from the lower case is enabled by integrally forming a rotation pin 16b to be projected on both sides of the base part of a hook part main body 16a. The hook part 16 is equipped to the case so that it is reversely rotated and detached via the rotation pin, forming a rugged notched part 16d at the center of the base part of the hook part main body 16a to the effect that width (d) of the rugged notched part is narrowed by elastic deformation and distance between both ends of the rotation pin becomes shorter.
Patent JP-H11139149-A (JP)
Title: Air conditioner device for vehicle
Inventor: ISOBE TOSHIMI
IPC: B60H1/12
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner device for a vehicle, particularly most suited for use in a construction use vehicle, whereby overheat or overheat alarm generation can be prevented previously, operation can be continued without generating an operation stop and an operation limit of the vehicle. SOLUTION: In an air conditioner device for a vehicle having a compressor 23 compressing a refrigerant, condenser 24 condensing the refrigerant, and an evaporator 16 of the refrigerant arranged in an air conditioner unit 13 in a cooling circuit of the air conditioner device 12 for the vehicle provided with a radiator 20 supplying cooling water to an engine 21, a means detecting a water temperature of the radiator 20 and a control device, controlling a position of a blow port in accordance with a signal from a water temperature detection means of the radiator 20 and a target blow temperature signal of the air conditioner device, are provided.
Patent JP-H08174585-A (JP)
Title: Mold for multilayered molded body and manufacture of multilayered molded body using the same
Inventor: MATSUMOTO MASATO
IPC: B29C43/18
Filed: 1994-12-22
Abstract: PURPOSE: To bond a skin material precisely to a predetermined location by a method wherein a mold suitable for securing the peripheral edge of the skin material mounted partially in the mold to the surface of the mold is constituted so that the skin material mounted partially in the mold is prevented from slipping in a molding step. CONSTITUTION: There are provided a mold having a recess 5 in the surface thereof and an insert block 6 adapted to be fitted in the recess 5 so as to hold and fix the peripheral edge of a skin material folded into the recess 5. The skin material 4 mounted in a predetermined form is mounted at a predetermined location on the surface of the mold and the peripheral edge thereof is folded into the recess 5 provided in the surface of the mold. The insert block 6 is fitted into the recess 5 to fix the skin material 4 on the surface of the mold. At least, a molten resin is supplied from a molten resin feed passage 3 open into a skin material bonded part of the surface of the mold. The mold is pressurized and clamped until a predetermined cavity clearance is established and then cooled and a molded item is taken out of the mold.
Patent JP-H08182102-A (JP)
Title: Controller for electric vehicle
Inventor: YOSHIHARA SHIGEYUKI
IPC: B60L3/00
Filed: 1994-12-22
Abstract: PURPOSE: To enhance reliability by detecting the driving direction of a motor based on a gate signal sent to an inverter and making a decision that the motor is abnormal if the driving direction thus detected is different from a predetermined direction. CONSTITUTION: When a select lever 8 selects drive and an accelerator 7 is stepped, for example, a motor drive control circuit 10 converts and output voltage, corresponding to the stepping amount of the accelerator 7, into a torque command and a speed command and drives an inverter 2 by feeding back a signal from a motor rotation sensor 11. When a driving direction detecting means 9 makes a decision that the inverter 2 is driving a motor 3 in the driving direction based on gate signals 12a-12f, the motor drive control circuit 10 continues the driving control of the motor as it is. When a decision is made that the motor 3 is driven in reverse direction, the motor drive control circuit 10 makes a decision that the motor is abnormal and interrupts the driving control of motor thus enhancing the reliability.
Patent JP-H05132388-A (JP)
Title: Propellant containing pipe
Inventor: ANDO HIDEKAZU
IPC: C06D5/00
Filed: 1991-11-07
Abstract: PURPOSE:To increase the combustion area and increase the thrust power of a rocket motor by embedding a pipe made of a highly heat-conductive material and having a specific shape in a solid propellant of a rocket motor. CONSTITUTION:A pipe 2 made of a highly heat-conductive material extending straightly in the combustion direction of a propellant or a U-shaped pipe 5 made of a highly heat-conductive material is embedded in a solid propellant 1 of a rocket motor to obtain the objective propellant containing a pipe. In the drawings, 3 and 4 mean an igniter and a nozzle, respectively. Since the flame-propagation speed along the pipe varies with the diameter or wall thickness of the pipe, the thrust power pattern can be changed by embedding a pipe having partially varied diameter or thickness in the propellant. The combustion speed of a propellant varies with temperature and, in general, increases with increase of temperature. Accordingly, the thrust power can be controlled by varying the temperature of the pipe by electrical heating, etc.
Patent JP-H09135741-A (JP)
Title: Stable leg
Inventor: IWANAGA EIJI
IPC: A47B9/10
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of attaching foreign matters under respective legs matched with recessed and projected parts and balancing and stabilizing an object even when the recessed and projected parts are present on ground or a floor, etc., in the case of installing the object and to easily turn the installed object to a desired state just by operating the handle of a switch. SOLUTION: Freely extendable and contractable leg bases 2, 2a and 2b whose lengths are changeable are provided on the tips of the respective legs 1, 1a and 1b of a tripod, a desk or a chair, etc., and the change of the length of a leg base influences the length of the other leg bases. The state of a switch 5 is freely decided when a stop valve 6 is turned to an open position and the state of the switch 5 is fixed when the stop valve 6 is turned to an interruption position.
Patent JP-H05126645-A (JP)
Title: Molten metal temperature measuring device
Inventor: SAKURAI MASAAKI
IPC: G01K7/02
Filed: 1991-11-07
Abstract: PURPOSE:To replace only a protective tube by easily removing the protective tube corroded by a molten metal from a connecting tube in a molten metal temperature measuring device constituted of a radiation thermometer, the connecting tube fitted to the radiation thermometer, and the protective tube fitted to the connecting tube and dipped in the molten metal at the lower section. CONSTITUTION:A molten metal temperature measuring device is constituted of a radiation thermometer 4 for measuring the temperature of a molten metal, a connecting tube 6 fitted to the radiation thermometer 4, and a protective tube 7 fitted to the connecting tube 6 and dipped in the molten metal at the lower section. A fire-resistant heat-insulating cylinder 11 is fitted on the outer periphery of the connection section 10 between the connecting tube 6 and the protective tube 7.
Patent JP-H06169550-A (JP)
Title: Small motor
Inventor: AOYANAGI NORIHIRO
IPC: H02K5/14
Filed: 1992-11-30
Abstract: PURPOSE:To implement a secure fixing, by forming a case cap of a small motor through fitting a disk end plate and a frame brush holder and fixing input terminals connected to a brush interposed between a terminal cover and the brush holder. CONSTITUTION:A small motor has a case 1 which is formed in a closed-end hollow cylindrical shape and is formed by fixing a permanent magnet 2 on the inner circumferential surface, and a rotor 5 comprising an armature 3 and a commutator 4 is rotatably held in this case 1. A brush 7 slid to the commutator 4 and a case cap 6 on which input terminals 8 are formed are fitted in an opening of the case 1. Here, the case cap 6 is formed by fitting a disk end plate 21 made of a metal material and a frame brush holder 22 made of a resin material. Then, the input terminals 8 are pressed and fixed into the brush holder 22, and a terminal cover 25 fitted in the input terminals 8 is interposed between the end plate 21 and the brush holder 22 and thereby the input terminals 8 are fixed.
Patent JP-H10157423-A (JP)
Title: Tire antiskid device
Inventor: YAMAGUCHI SATOSHI
IPC: B60C27/16
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the phenomenon that the inner edge of a main body end is turned up by a load force which a tire antiskid device produces during driving. SOLUTION: The width b1 of a wire a1 constituting a part where an attaching part 1c' to which a fastening cord 2 is securely attached is joined to the inside-tire edge of a device main body 1 is made greater than the width of other wire (a), and the increased part of the width b1 is formed within the range from the inner edge of the device main body 1 to the center of the overall width of the device main body 1 to enhance the rigidity of the wire a1, thereby preventing a turning-up phenomenon which occurs during driving.
Patent JP-H01164536-A (JP)
Title: Intermittent working data preparation device for nc machine tool
Inventor: KIKUCHI KIYOBUMI
IPC: G05B19/4097
Filed: 1987-12-17
Abstract: PURPOSE:To automatically prepare the working data for the intermittent formation of chips in the forestage of turning by constituting the subject device from an intermittent working region processing means, intermittent working process processing means, intermittent work tool processing means, intermittent working order processing means, and an intermittent working condition processing means. CONSTITUTION:A material data 21, working drawing data 22, and an allowance part data 34 are read, and an intermittent working region is set. The working processes are divided by using a judgement data 23, having the intermittent working region as the intermittent working regions for the outer periphery, edge surface, and the inner periphery, and the intermittent working region for the inner periphery is set into the working method for the groove working or drilling work. The data for the outer peripheral groove working tool edge surface groove working tool, inner surface groove working tool, and an inner peripheral hole working tool are set by an intermittent working tool judgement processing part 50. The judgement data for the intermittent working order is input, and the intermittent working order in each working process is set. The intermittent working condition is set by using the intermittent working condition data, and the intermittent working data is automatically prepared.
Patent JP-H09160360-A (JP)
Title: Developing device
Inventor: KARASHIMA KENJI
IPC: G03G15/08
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, compact developing device where toner added from a toner replenishment port is constantly taken into developer without accumulating in the place and stirred and carried. SOLUTION: The device is equipped with a developing roller 2 for applying developer to the surface of an image carrier 1, the toner replenishment port 9 which is on a part of the developing roller 2 in its axial direction, a first stirring/carrying member 5 which is parallel to the developing roller and consists of a screw for mixing toner from the toner replenishment port 9 with the developer and carrying the mixture, and a second stirring/carrying member 4 which has the same shape as the first stirring/carrying member 5 and supplies the developer to the developing roller 2. In the first stirring/carrying member 5, its outside diameter (R) in the vicinity of the toner replenishment port 9 is set larger than the outside diameter (r) of its other parts.
Patent JP-H10160616-A (JP)
Title: Gas leak monitoring system for gas duct
Inventor: NUKUI KAZUMITSU
IPC: G01M3/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the labor while enhancing safety by providing a gas meter with a pressure sensor and measuring the pressure along with the flow rate of gas flowing through a gas duct thereby eliminating digging work, e.g. boring. SOLUTION: A monitor 7 monitors gas leak from a supply pipe 2 by receiving a flow rate signal from the flow rate measuring section 6 of a gas meter 3 and a pressure signal from a pressure sensor 5. More specifically, the pressure is integrated for a set time as the gas flows at a set flow rate or above through use of gas when the leak is not present and then the integrated value and the flow rate are stored as initial values. When the gas flows subsequently at same flow rate as the initial value through use of gas, the pressure is integrated for a set time and the integrated value is compared with the initial value. A decision is made that gas leak is present when the initial value is higher. Since pressure drop due to leak is detected by comparing the integrated value of pressure, fluctuation of gas supply pressure is averaged and erroneous decision can be prevented.
Patent JP-H11253177-A (JP)
Title: Human telomerase catalytic subunit promoter
Inventor: CECH THOMAS R
IPC: C12N5/10
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new nucleic acid useful for a compound for diagnosing a human disease, its prognosis, treatment and treating a cancer, etc., identifying treatment, screening, etc., comprising a recombinant polynucleotide containing a human telomerase reverse transcriptase promoter. SOLUTION: This new recombinant polynucleotide contains at least 15 bases shown by bases 1-2440 of a base sequence of the formula and a human telomerase reverse transcriptase (hTRT) promoter sequence. This nucleic acid encodes a catalytic protein subunit of human telomerase and a polypeptide related to it. The polynucleotide and the polypeptide are effective as a compound for diagnosing a human disease, its prognosis, treatment, changing proliferation ability of cell and organism and treating diseases such as a cancer, identifying treatment, screening, etc. The nucleic acid is obtained by screening a human fibroblast genome library to identify a genome containing a hTRT RNA code sequence and binding the genome to a λ phage base or the like.
Patent JP-H04189838-A (JP)
Title: Vinyl chloride-based resin film excellent in heat resistance and hand breaking property
Inventor: FUJII KIMIHIRO
IPC: C08L23/00
Filed: 1990-11-22
Abstract: PURPOSE:To obtain the subject film, composed of a resin composition containing a vinyl chloride-based polymer, ethylene-vinyl acetate copolymer, an inorganic filler, a coupling agent and a plasticizer in a specific proportion, excellent in flexibility and elasticity and useful as electrical insulating films, etc. CONSTITUTION:The objective film is composed of a resin composition containing 100 pts.wt. vinyl chloride-based polymer, 5-60 pts.wt. ethylene-vinyl acetate copolymer, 20-100 pts.wt. inorganic filler such as calcium carbonate, 0.1-5 pts.wt. aluminum coupling agent such as acetoalkoxyaluminum diisopropylate or a titanium coupling agent such as isopropyltristearoyl titanate and 10-80 pts.wt. plasticizer such as dioctyl phthalate. Furthermore, the aforementioned film is suitable as electrical insulating tapes.
Patent JP-H01161776-A (JP)
Title: Manufacture of photovoltaic device
Inventor: IWAMOTO MASAYUKI
IPC: H01L31/04
Filed: 1987-12-17
Abstract: PURPOSE:To improve photoelectric conversion characteristics by using a second component thin-layer having excellent electrical and optical characteristics by composing a window layer of a first component thin layer, which is brought into contact with a light-receiving surface electrode and in which B2H6 is employed as a boron source, and the second component thin-layer, which is brought into contact with an optical active layer and in which B(CH3)3 is used as the boron source. CONSTITUTION:When a photosensor having an optical active layer 4 consisting of an amorphous semiconductor generating optical carriers mainly contributing to photoelectric conversion when they receive optical irradiation, a window layer 3 made up of a p-type amorphous semiconductor shaped in front of the optical incident side of the optical active layer 4, a light-receiving surface electrode 2 composed of a light-transmitting conductive oxide formed in front of the side further near to the optical incident side of the window layer 3, and a back electrode 6 arranged on the rear side of the optical active layer 4 is manufactured, the p-type amorphous semiconductor constituting the window layer 3 is shaped through a CVD method using at least an silicon source gas and a boron source gas as raw material gases. B2H6 is employed as the boron source gas in a first component thin-layer 31 in the window layer 3 being in contact with the light-receiving surface electrode 2 while B(CH3)3 is used as the boron source gas in a second component thin-layer 32 in the window layer 3 being in contact with the optical active layer 4 at that time.
Patent JP-2000145790-A (JP)
Title: Needle roller with retainer
Inventor: YOSHIDA MASUHISA
IPC: F16C33/46
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the forced drawing of a retainer and to stabilize the opposed roller locking protruding parts within a pocket to improve the integrating property of roller. SOLUTION: A needle roller 2 is housed in each of a plurality of circumferential pockets 3 provided on a resin-made retainer 1. Roller falling preventing holding protruding parts 4, 5 are provided on the inner diameter side and outer diameter side within each pocket 3. The outer diameter-side holding protruding part 5 is set into a mountain-like section having a circular tip part and tapered inner diameter-side and outer diameter-side surfaces. The radius R of the tip part of the holding protruding part 5 is set to 0.5H-1.5H to the protruding height H.